/*
	Destroy FX AU Utilities is a collection of helpful utility functions 
	for creating and hosting Audio Unit plugins.
	Copyright (C) 2003-2008  Sophia Poirier
	All rights reserved.
	
	Redistribution and use in source and binary forms, with or without 
	modification, are permitted provided that the following conditions 
	are met:
	
	*	Redistributions of source code must retain the above 
		copyright notice, this list of conditions and the 
		following disclaimer.
	*	Redistributions in binary form must reproduce the above 
		copyright notice, this list of conditions and the 
		following disclaimer in the documentation and/or other 
		materials provided with the distribution.
	*	Neither the name of Destroy FX nor the names of its 
		contributors may be used to endorse or promote products 
		derived from this software without specific prior 
		written permission.
	
	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
	"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
	LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
	FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE 
	COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
	INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
	(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
	SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
	HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
	STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
	OF THE POSSIBILITY OF SUCH DAMAGE.
	
	To contact the author, please visit http://destroyfx.org/ 
	and use the contact form.
*/

// this is a modified version of dfx-au-utilities.h keeping only CFAUPreset related functionality

#ifndef __DFX_AU_UTILITIES_H
#define __DFX_AU_UTILITIES_H


#include <Carbon/Carbon.h>
#include <AudioUnit/AudioUnit.h>


#ifdef __cplusplus
extern "C" {
#endif

/* these handle a CoreFoundation-like container object for AUPreset called CFAUPreset */
typedef const struct CFAUPreset * CFAUPresetRef;
extern CFAUPresetRef CFAUPresetCreate(CFAllocatorRef inAllocator, SInt32 inPresetNumber, CFStringRef inPresetName);
extern CFAUPresetRef CFAUPresetRetain(CFAUPresetRef inPreset);
extern void CFAUPresetRelease(CFAUPresetRef inPreset);
extern const CFArrayCallBacks kCFAUPresetArrayCallBacks;

#ifdef __cplusplus
}
#endif
/* end of extern "C" */



#endif
/* __DFX_AU_UTILITIES_H */
